NWS Key West

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Last Map Update: Fri, Jul 31, 2026 at 10:02:15 am EDT

Watches, Warnings & Advisories

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National Weather Service Tampa Bay Area, FL

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Heat Advisory

Light and Variable Winds Today!

Island Chain

Marine Winds

Wave Heights

Mainly dry weather will continue today! Rain chances will be 10% or less. Light and variable winds will result in potential cloud lines with waterspouts this afternoon. Highs will be in the lower 90s.

Today... Partly sunny in the morning, then becoming mostly sunny. A slight chance of showers and thunderstorms. Highs in the lower 90s. South to southwest winds near 5 mph. Chance of rain 10 percent.

Today... Variable light/gentle breezes (visit weather.gov/key/marine for more wind forecast details.) Seas: Bay/Gulfside ≤1 ft; Hawk Channel ≤1 ft; FL Straits ~1 ft; SE Gulf ~1 ft. Bay/nearshore waters smooth, becoming smooth to a light chop. Slight chance of showers and thunderstorms.

Today... Variable light/gentle breezes (visit weather.gov/key/marine for more wind forecast details.) Seas: Bay/Gulfside ≤1 ft; Hawk Channel ≤1 ft; FL Straits ~1 ft; SE Gulf ~1 ft. Bay/nearshore waters smooth, becoming smooth to a light chop. Slight chance of showers and thunderstorms.

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